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ABB af190-40-11-12 90kw/190 amp 48-130v 50/60hz dc contactor
MPN: 1SFL487102R1211
Alt. SKU: AF190-40-11-12
Special Price
£681.26
£567.72
Regular Price
£1,048.09
Why Choose the AF190-40-11-12 [1SFL487102R1211]
The AF190-40-11-12 is a 4 pole - 1000 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and Main Circuit Bars, controlling motors up to 90 kW / 400 V AC (AC-3) / and switching power circuits up to 275 A (AC-1) or 230 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (48-130 V 50/60 Hz and DC), managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. AF contactors have a block type design, can be easily extended with add-on auxiliary contact blocks and an additional wide range of accessories. Includes Mounting kit, containing all neccessary screws, washers and sockets for connecting the terminals, and screws for mounting the device.
Technical Specification
- Function: 4-pole contactor with pre-mounted auxiliary contacts and main circuit bars for motor control up to 90 kW at 400 V AC (AC-3) and general power switching up to 275 A (AC-1).
- Rated Operational Voltage: 1000 V IEC, 600 V UL main circuit.
- Current Ratings: AC-1 up to 275 A, AC-3 up to 190 A at 400 V, UL general use 230 A.
- Contact Configuration: 4 main NO contacts, 1 auxiliary NO and 1 auxiliary NC contact.
- Insulation and Impulse Voltage: Rated insulation voltage 1000 V IEC, 600 V UL; rated impulse withstand voltage 8 kV.
- Degree of Protection: Auxiliary terminals IP40, coil terminals IP20, main terminals IP00.
- Terminal Type and Size: Main circuit bars; flexible cables 1 x 6–120 mm², rigid copper cables up to 150 mm².
- Mechanical Durability: Rated for 5 million mechanical operations.
- Control Voltage Range: Wide range 48–130 V AC/DC, allowing operation under variable control voltages.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum motor control capacity of the AF190-40-11-12 contactor?
The AF190-40-11-12 contactor can control motors up to 90 kW at 400 V AC (AC-3).
What is the current switching capacity for power circuits?
This contactor can switch power circuits up to 275 A (AC-1) and 230 A for UL general use.
What is the control voltage range for the AF190-40-11-12?
The control voltage range is 48–130 V AC/DC.
What type of cables can be used with the main circuit bars?
Flexible cables from 1 x 6–120 mm² and rigid copper cables up to 150 mm² can be used.
What is the degree of protection for the terminals?
The auxiliary terminals have an IP40 rating, coil terminals are IP20, and main terminals are IP00.
How many mechanical operations is the contactor rated for?
The AF190-40-11-12 is rated for 5 million mechanical operations.
What standards and approvals does the AF190-40-11-12 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SFL487102R1211 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF190-40-11-12 |
| Packed Quantity | 1 |
| KW Rating | 90kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500504246 |
Write Your Own Review
ABB AF Contactor RangeABB contactor range can be used to control power circuits up to a level of 690 V AC and 220 V DC. The main benefit of ABB's range of AF products are that only a few coils are needed for different control voltages used in many applications without having to change the coil. |
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